Packages

t

org.apache.spark.sql.delta.hooks

PostCommitHook

trait PostCommitHook extends AnyRef

A hook which can be executed after a transaction. These hooks are registered to a OptimisticTransaction, and are executed after a *successful* commit takes place.

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AnyRef, Any
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GenerateSymlinkManifest, GenerateSymlinkManifestImpl
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Abstract Value Members

  1. abstract val name: String

    A user friendly name for the hook for error reporting purposes.

  2. abstract def run(spark: SparkSession, txn: OptimisticTransactionImpl, committedActions: Seq[Action]): Unit

    Executes the hook.

Concrete Value Members

  1. final def !=(arg0: Any): Boolean
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  2. final def ##(): Int
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  3. final def ==(arg0: Any): Boolean
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  4. final def asInstanceOf[T0]: T0
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  5. def clone(): AnyRef
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  6. final def eq(arg0: AnyRef): Boolean
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  7. def equals(arg0: Any): Boolean
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  8. def finalize(): Unit
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  9. final def getClass(): Class[_]
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    @native()
  10. def handleError(error: Throwable, version: Long): Unit

    Handle any error caused while running the hook.

    Handle any error caused while running the hook. By default, all errors are ignored as default policy should be to not let post-commit hooks to cause failures in the operation.

  11. def hashCode(): Int
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    @native()
  12. final def isInstanceOf[T0]: Boolean
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  13. final def ne(arg0: AnyRef): Boolean
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  14. final def notify(): Unit
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  15. final def notifyAll(): Unit
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  16. final def synchronized[T0](arg0: ⇒ T0): T0
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  17. def toString(): String
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  18. final def wait(): Unit
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    @throws( ... )
  19. final def wait(arg0: Long, arg1: Int): Unit
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  20. final def wait(arg0: Long): Unit
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